| 1 |
A woman can be bald only when she is |
- A. Homozygous domunant
- B. Heterozygous
- C. Homozygous recessive
- D. Maleness
|
| 2 |
ABO blood group system was discovered by |
- A. Karn Ladsteiner
- B. Bernstein
- C. Correns
- D. T.H.morgans
|
| 3 |
The gene for blue opsin is present on autosome |
|
| 4 |
Identical twins result from the fertilization of: |
- A. One ovum by the sperm
- B. One ovum by the two sperms
- C. Two ova by two sperms
- D. Two ova by one sperm
|
| 5 |
RH blood group system is named after. |
- A. Discoverer
- B. Rhesus monkey
- C. Rhinoceros
- D. a patient
|
| 6 |
Human skin colour is controlled by gene pairs. |
- A. Two to four
- B. Three to six
- C. Four to six
- D. Six to ten
|
| 7 |
DNA Polymerase enzyme was isolated from. |
- A. Viruses
- B. Bacteria
- C. Protozoa
- D. Fungi
|
| 8 |
Locus is |
- A. Part of DNA
- B. Position of gene
- C. Partner of a gene
- D. Complement of gene
|
| 9 |
Hemophilia is |
- A. X linked dominant trait
- B. X linked recessive trait
- C. Sex influenced trait
- D. Sex limited trait
|
| 10 |
Hypophosphatemic rickets is an _________ trait. |
- A. X - Linked
- B. Y -Linked
- C. X- and Y linked
- D. An autosomal
|